Advice on creating an AMD-specific matmul

2017-05-20 Thread Thomas Koenig
Hello world, I am wondering how best to implement an AMD-specific version of MATMUL for libfortran. What we currently have in there is restricted to Intel chips, with a run-time selection of versions depending on availability of AVX, AVX2+FMA and AVX512F. The specific function is then declared

Re: Basic Block Statistics

2017-05-20 Thread Will Hawkins
On Fri, May 19, 2017 at 4:40 PM, Jeff Law wrote: > On 05/17/2017 08:22 PM, Will Hawkins wrote: >> On Wed, May 17, 2017 at 2:59 PM, Will Hawkins wrote: >>> On Wed, May 17, 2017 at 2:41 PM, Will Hawkins wrote: On Wed, May 17, 2017 at 1:04 PM, Will Hawkins wrote: > On Wed, May 17, 2017 at